Acer Liquid M220 (4GB) vs Samsung Gear S3 classic (SM-R770)
Side by side comparison between Acer Liquid M220 vs Samsung Gear S3 classic devices, differences, pros, cons and full specifications. What's the better?
,
vs
1.3"
AMOLED
AMOLED
360x360
N/A
768MB
RAM
RAM
Dual-core
380
mAh
mAh
(Non removable)
What's the better device? Acer Liquid M220 (4GB)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
18 Advantages 
12 Advantages | 8 Common items in both devices |
| 4GB (2GB available) |
| 16 million |
| Capacitive |
| Multitouch |
| Accelerometer |
| Ambient light sensor |
| A-GPS, GeoTagging / A-GPS, GeoTagging, GLONASS |
| + specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
| Acer Liquid M220 (4GB) | Samsung Gear S3 classic (SM-R770) | |
| Model | Liquid M220 (4GB) | Gear S3 classic (SM-R770) |
| Other model names | Acer Liquid M220 Dual Sim, Acer M220 Dual Sim | Samsung Gear S3 SM-R770 classic |
| Country or region available | feature not registered |  (Global, International) |
| Brand | Acer | Samsung |
| Release date | 4/1/2015 | 11/1/2016 |
| Depth | 9.6 millimeters (0.38 inches) | 12.9 millimeters (0.51 inches) |
| Size (width x height) | 64 x 124.9 millimeters (2.52 x 4.92 in) | 46 x 49 millimeters (1.81 x 1.93 in) |
| Weight | 119 grams (4.17 ounces) | 59 grams (2.07 ounces) |
| Build, materials | feature not registered | Stainless steel body, glass front |
| Protection against water and others | Not supported | IP68 certified: dust/waterproof over 1.5 meters and 30min. MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant. |
📲 Display | ||
| Acer Liquid M220 (4GB) | Samsung Gear S3 classic (SM-R770) | |
| Display type | TFT LCD | Super AMOLED |
| Screen size | 4" inches | 1.3" inches |
| Screen-to-body ratio | ~57% (screen-to-body ratio) | ~24.2% (screen-to-body ratio) |
| Display resolution | 480x800 pixels | 360x360 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 233 PPI | 392 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass SR+ |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Acer Liquid M220 (4GB) | Samsung Gear S3 classic (SM-R770) | |
| System version | Windows Phone 8.1 | Tizen 2.3.2 |
| Firmware update | feature not registered | Tizen 3.0 |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Acer Liquid M220 (4GB) | Samsung Gear S3 classic (SM-R770) | |
| Chipset | Qualcomm Snapdragon 200 MSM8210 | 64bit: Samsung Exynos 7 Dual 7270 (14nm) |
| CPU | Dual-core, 1 processor: 2x 1.2GHz ARM Cortex-A7 (Dual-core) | Dual-core, 1 processor: 2x 1GHz ARM Cortex-A53 (Dual-core) |
| GPU graphical controller | Qualcomm Adreno 302 | ARM Mali-T720 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Acer Liquid M220 (4GB) | Samsung Gear S3 classic (SM-R770) | |
| RAM memory | 512MB LPDDR2 | 768MB LPDDR3 |
| Internal storage | 4GB (2GB available) | 4GB (2GB available) |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Not supported |
📶 Mobile networks | ||
| Acer Liquid M220 (4GB) | Samsung Gear S3 classic (SM-R770) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) micro-SIM (3FF) and standard SIM (2FF) | Not supported |
| Maximum Download / Upload | 21/5.76 Mbps | feature not registered |
| Network technology | 2G, 3G | feature not registered |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Not supported |
| Primary 2G network | GSM 850/900/1800/1900 | Not supported |
| Primary 3G network | UMTS 900/2100 | Not supported |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | Not supported |
| Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | Not supported |
📷 Camera | ||
| Acer Liquid M220 (4GB) | Samsung Gear S3 classic (SM-R770) | |
| Back camera (main camera) | 5 megapixels | Not supported |
| Main camera resolution | 2592x1944 pixels | Not supported |
| Video recording (primary) | HD (1280x720) 30 fps | Not supported |
| Flash | LED flash | Not supported |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Autofocus | Not supported |
| Touch focus | Supported | Not supported |
| Image stabilization | feature not registered | Not supported |
| Zoom | Only digital zoom | Not supported |
| Face/smile detection | Face detection | Not supported |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo only main camera | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Acer Liquid M220 (4GB) | Samsung Gear S3 classic (SM-R770) | |
| Front camera (secondary) | 2 megapixels | Not supported |
| Front camera resolution | 1600x1200 pixels | Not supported |
| Video recording (secondary) | VGA (640x480) | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| Acer Liquid M220 (4GB) | Samsung Gear S3 classic (SM-R770) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | 2 microphones or more |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, WMV | feature not registered |
| Audio formats | MP3, WAV, WMA, AAC+ | MP3, WAV, WMA, OGG, eAAC+ |
🔌 Connectivity | ||
| Acer Liquid M220 (4GB) | Samsung Gear S3 classic (SM-R770) | |
| USB | MicroUSB 2.0 | Not supported |
| Audio output | 3.5mm jack | Not supported |
| TV output | Not supported | Not supported |
| Bluetooth | 4.0 + A2DP | 4.2 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS |
| NFC | Not supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Acer Liquid M220 (4GB) | Samsung Gear S3 classic (SM-R770) | |
| Sensors | Accelerometer Ambient light sensor Compass Proximity sensor | Accelerometer Ambient light sensor Barometer Gyroscope Heart rate Pedometer |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Acer Liquid M220 (4GB) | Samsung Gear S3 classic (SM-R770) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 1300 mAh | 380 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | Qi Wireless charging (Qi/WPC) |
| Talk time autonomy | 4 hours | feature not registered |
| Standby | 200 hours (8.3 days) | 72 hours (3 days) |
➕ Other features | ||
| Acer Liquid M220 (4GB) | Samsung Gear S3 classic (SM-R770) | |
| Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS, MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML | Not supported |
| Antenna | Internal antenna | Not supported |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, White • OneDrive 15GB • WiFi hotspot | • Colors: Silver • Leather band strap (22mm) • Stainless Steel body 316L • Samsung Pay • S-Voice, S-Health |
☢️ Radiation rate | ||
| Acer Liquid M220 (4GB) | Samsung Gear S3 classic (SM-R770) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.058W/kg (head), 0.165W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |